#243b70 color: Blue Expanse
#243b70 is rgb(36, 59, 112) in RGB and oklch(36.356% 0.09588 264.481) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- sky-900
- Black 56%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #243b70
#243b70 is a soft dark blue color. In OKLCH it has 36.4% lightness, 0.096 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.86:1 contrast and black text 1.93:1, so white text reads better.
The closest named color is Blue Expanse (#253f74). In Tailwind CSS the closest color is sky-900.
Lighter: #243b70 mixed with white
Darker: #243b70 mixed with black
Calmer: #243b70 with less saturation
Similar named colors
Colors that go with #243b70
Questions about #243b70
What color is #243b70?
#243b70 is soft dark blue. The closest named color is Blue Expanse. In RGB it is rgb(36, 59, 112), in HSL hsl(221.84, 51.35%, 29.02%) and in OKLCH oklch(36.356% 0.09588 264.481).
What colors go well with #243b70?
The complementary color of #243b70 is #553800. For a calmer combination use the analogous colors #004468 and #42326b. The triadic partners are #672524 and #164a1a.
Is white or black text more readable on #243b70?
White text reads better on #243b70: white gives a contrast ratio of 10.86:1 and black gives 1.93:1. WCAG AA asks for at least 4.5:1 for body text.
Is #243b70 a warm or cool color?
#243b70 is a cool color. In OKLCH its hue is 264 degrees, its lightness 36.4% and its chroma 0.096.